hi
i have the western europe hnr files tele atlas/tomtom & 4 questions

1]If i only have the UK map installed on primo 1.2 will they work?
2]if they only work with the whole of western europe maps, will loading the other countries of western europe slow my device down?
3]i assume for western europe the countries on the nng map page is the definative list to use?
4]To get the files to work do you need to add anything to the systext file?

thku catsmokey

1) No.
2) Not really. Full maps are only loaded when you are using them. Otherwise, they are just listed as available. When the Nav Unit starts up, map files may be parsed for info, but without impacting performance much.
3) Most likely, yes.
4) No. You would only have to define a route within the program that the HNR files support, then they kick in, otherwise they have no impact on anything except to take up space.